<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
    div{
        width:200px;
        height:200px;
        border:2px solid deepskyblue;
        margin:50px; /*margin-top:50px;上外边距  margin-left:50px;左外边距*/
        padding-top:20px; /*上内边距*/
        padding-left:40px; /*左内边距*/
    }
</style>
<body>
    
    <div><img src="img/0001.jpg"</div>
</body>
</html>